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ChemicalBook >> CAS DataBase List >> Trimethylsilyl trifluoroacetate

Trimethylsilyl trifluoroacetate

Trimethylsilyl trifluoroacetate price.
  • $7 - $1106.45
  • Product name: Trimethylsilyl trifluoroacetate
  • CAS: 400-53-3
  • MF: C5H9F3O2Si
  • MW: 186.2
  • EINECS:206-923-7
  • MDL Number:MFCD00000413
  • Synonyms:Aceticacid,trifluoro-,trimethylsilylester ;Trifluoressigsαure-trimethylsilylester ;trifluoro-aceticacitrimethylsilylester ;Trimethylsilyl trifluoroacetate 96%;Trimethylsilyl trifluoroacetate >=97.0% (T);TRIFLUOROACETIC ACID TRIMETHYLSILYL ESTER;Trimethylsilyltrifluoroacetate96%;Trimethylsilyl trifluoroacetate, GC 98%
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5g
  • 25ml
  • 25.00g
  • 25g
  • 100g
  • 100.00g
  • Manufactureraablocks
  • Product numberAA003V1Q
  • Product descriptionTrimethylsilyl Trifluoroacetate 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V1Q
  • Product descriptionTrimethylsilyl Trifluoroacetate 95%GC
  • Packaging5g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V1Q
  • Product descriptionTrimethylsilyl Trifluoroacetate 95%
  • Packaging25g
  • Price$79
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V1Q
  • Product descriptionTrimethylsilyl Trifluoroacetate ≥95%(GC)
  • Packaging100g
  • Price$195
  • Updated2026-05-28
  • Buy
  • ManufacturerAmbeed
  • Product numberA831525
  • Product descriptionTrimethylsilyl trifluoroacetate 95%+(GC)
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA831525
  • Product descriptionTrimethylsilyl trifluoroacetate 95%+(GC)
  • Packaging25g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005053
  • Product descriptionTRIMETHYLSILYL TRIFLUOROACETATE 95.00%
  • Packaging5G
  • Price$772.58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005053
  • Product descriptionTRIMETHYLSILYL TRIFLUOROACETATE 95.00%
  • Packaging25G
  • Price$1106.45
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8977
  • Product descriptionTrimethylsilyl trifluoroacetate 90%
  • Packaging100g
  • Price$313
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8977
  • Product descriptionTrimethylsilyl trifluoroacetate 90%
  • Packaging5g
  • Price$35
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8977
  • Product descriptionTrimethylsilyl trifluoroacetate 90%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8977
  • Product descriptionTrimethylsilyl trifluoroacetate 90%
  • Packaging25g
  • Price$105
  • Updated2026-06-04
  • Buy
  • ManufacturerChem-Impex
  • Product number40415
  • Product descriptionTrimethylsilyl trifluoroacetate ≥95%(GC)
  • Packaging25G
  • Price$126.9
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number40415
  • Product descriptionTrimethylsilyl trifluoroacetate ≥95%(GC)
  • Packaging5G
  • Price$38
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number006197
  • Product descriptionTrimethylsilyl trifluoroacetate 95%
  • Packaging25g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number006197
  • Product descriptionTrimethylsilyl trifluoroacetate
  • Packaging25.00g
  • Price$49
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003V1Q Trimethylsilyl Trifluoroacetate 95% 1g $18 2026-05-28 Buy
aablocks AA003V1Q Trimethylsilyl Trifluoroacetate 95%GC 5g $23 2026-05-28 Buy
aablocks AA003V1Q Trimethylsilyl Trifluoroacetate 95% 25g $79 2026-05-28 Buy
aablocks AA003V1Q Trimethylsilyl Trifluoroacetate ≥95%(GC) 100g $195 2026-05-28 Buy
Ambeed A831525 Trimethylsilyl trifluoroacetate 95%+(GC) 5g $7 2021-12-16 Buy
Ambeed A831525 Trimethylsilyl trifluoroacetate 95%+(GC) 25g $29 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005053 TRIMETHYLSILYL TRIFLUOROACETATE 95.00% 5G $772.58 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005053 TRIMETHYLSILYL TRIFLUOROACETATE 95.00% 25G $1106.45 2021-12-16 Buy
Apolloscientific PC8977 Trimethylsilyl trifluoroacetate 90% 100g $313 2026-06-04 Buy
Apolloscientific PC8977 Trimethylsilyl trifluoroacetate 90% 5g $35 2026-06-04 Buy
Apolloscientific PC8977 Trimethylsilyl trifluoroacetate 90% 1g $21 2026-06-04 Buy
Apolloscientific PC8977 Trimethylsilyl trifluoroacetate 90% 25g $105 2026-06-04 Buy
Chem-Impex 40415 Trimethylsilyl trifluoroacetate ≥95%(GC) 25G $126.9 2026-05-19 Buy
Chem-Impex 40415 Trimethylsilyl trifluoroacetate ≥95%(GC) 5G $38 2026-05-19 Buy
Matrix Scientific 006197 Trimethylsilyl trifluoroacetate 95% 25g $49 2021-12-16 Buy
Matrix Scientific 006197 Trimethylsilyl trifluoroacetate 25.00g $49 2026-05-18 Buy
Next Last

Properties

Boiling point :88-90 °C(lit.)
Density :1.078 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
refractive index :n20/D 1.336(lit.)
Flash point :°C
storage temp. :Flammables area
form :Powder
color :White
Specific Gravity :1.078
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1773314
InChI :InChI=1S/C5H9F3O2Si/c1-11(2,3)10-4(9)5(6,7)8/h1-3H3
InChIKey :VIYXXANHGYSBLY-UHFFFAOYSA-N
SMILES :C(O[Si](C)(C)C)(=O)C(F)(F)F
CAS DataBase Reference :400-53-3(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, trifluoro-, trimethylsilyl ester (400-53-3)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

XeF2-mediated trifluoromethylation of aromatic compounds. For the ring opening of cyclopropyl ketones.

More related product prices

66130-90-3 TRIMETHYLSILYL PROPIONATE 1-TRIMETHYLSILYLMETHANOL 25134-15-0 Tetrachlorosilane 2-Fluoroethanol Formic acid Trimethylsilyl acetate Trifluoroacetic acid Ethoxytrimethylsilane 2,2-Difluoroethanol METHOXYTRIMETHYLSILANE Difluoroacetic acid Trifluoromethane 2,2,2-Trifluoroethanol Difluoroethane 400-53-3 DIMETHYLETHOXYSILANE

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Suppliers and manufacturers

Zhengzhou Gecko Scientific Inc. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd